2026-08-20_552768fe0bb467c64c227201a733f3a3_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry

General

Target
2026-08-20_552768fe0bb467c64c227201a733f3a3_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry
Size 1001KB
Sample260820-pyjk7azzhs
SHA256 b7e4dfa45375f7d1bbef9f7eeb2b7b1c6c23a0c73694d3bf9d452afe2ea46e54
MD5 552768fe0bb467c64c227201a733f3a3
SHA1 88601ccca98182b519f3c96b2fedd5e6064e67dc
SHA512 ee74e56a40fd8a36a2887f3e241186b13a35f8e992ff08bc9f8f29407cc2e4f1229e4e69c805b2bfefe03db19e7b248339cfd5704f1c640ef78340f4f2ce31e1
SSDEEP 24576:iFpHak8cMJl9YTqMi8CtBd2QHCHmTBW5DF:/RJSqJtb2Ig
TLSH
T1A925E515E2A84261D0AE9075CB929A85FA333C814BF08ADB02C5F73D1F376D599F6723
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-08-20_552768fe0bb467c64c227201a733f3a3_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry

File Explorer

2026-08-20_552768fe0bb467c64c227201a733f3a3_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry

.exe 1001KB

2026-08-20_552768fe0bb467c64c227201a733f3a3_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry

IMPHASH b73ecd7b4ad673ee801eee05dd893bc7
SHA256 b7e4dfa45375f7d1bbef9f7eeb2b7b1c6c23a0c73694d3bf9d452afe2ea46e54
MD5 552768fe0bb467c64c227201a733f3a3
SHA1 88601ccca98182b519f3c96b2fedd5e6064e67dc
SHA512 ee74e56a40fd8a36a2887f3e241186b13a35f8e992ff08bc9f8f29407cc2e4f1229e4e69c805b2bfefe03db19e7b248339cfd5704f1c640ef78340f4f2ce31e1
SSDEEP 24576:iFpHak8cMJl9YTqMi8CtBd2QHCHmTBW5DF:/RJSqJtb2Ig
TLSH
T1A925E515E2A84261D0AE9075CB929A85FA333C814BF08ADB02C5F73D1F376D599F6723
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

6

Entry point

5156

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

c:\jenkins\workspace\8-2-build-windows-x64-cygwin-sans-NAS\jdk8u381\237\build\windows-x64\jdk\objs\jconsole_objs\jconsole.pdb

jli

JLI_MemAlloc JLI_CmdToArgs JLI_Launch JLI_GetStdArgs JLI_GetStdArgc

kernel32

RtlCaptureContext IsProcessorFeaturePresent GetStartupInfoW SetUnhandledExceptionFilter UnhandledExceptionFilter IsDebuggerPresent GetCommandLineA QueryPerformanceCounter GetCurrentProcessId GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead RtlVirtualUnwind RtlLookupFunctionEntry GetModuleHandleW

vcruntime140

memset __C_specific_handler __current_exception_context memcpy __current_exception

api-ms-win-crt-stdio-l1-1-0

__acrt_iob_func __p__commode _set_fmode __stdio_common_vfprintf

api-ms-win-crt-runtime-l1-1-0

_crt_atexit _seh_filter_exe _set_app_type __p___argv __p___argc terminate _get_narrow_winmain_command_line _initterm _initterm_e exit _exit _cexit _c_exit _register_thread_local_exe_atexit_callback _initialize_narrow_environment _configure_narrow_argv _register_onexit_function _initialize_onexit_table

api-ms-win-crt-environment-l1-1-0

getenv __p__environ

api-ms-win-crt-math-l1-1-0

__setusermatherr

api-ms-win-crt-locale-l1-1-0

_configthreadlocale

api-ms-win-crt-heap-l1-1-0

_set_new_mode

Sharing

General

Malware Config

Signatures

File Explorer

2026-08-20_552768fe0bb467c64c227201a733f3a3_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry

jli

kernel32

vcruntime140

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-environment-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-locale-l1-1-0

api-ms-win-crt-heap-l1-1-0

generic